Inventor · disambiguated record

Tatsuyuki Oohashi

Also filed as: OOHASHI TATSUYUKI

2 granted patents·31 citations·filing 1987–1989

63Inventor score

Technology areasC03B

Files withFUJIKURA LTD2

Top patents by PatentIndex Score

2 records

0176US4834786AMethod of manufacturing a preform for asymmetrical optical fiberFUJIKURA LTD·Filed 1987·Granted May 30, 1989·21 cites·12 claims
0254US4935045AMethod of manufacturing a preform for asymmetrical optical fiberFUJIKURA LTD·Filed 1989·Granted Jun 19, 1990·10 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →